Yeah, this is because there's a sealing tape that's supposed to go to the frame ...

		erkkie on Feb 22, 2016 \| parent \| context \| favorite \| on: LG G5 modular phone: Hi-Fi DAC, battery slide out,... Yeah, this is because there's a sealing tape that's supposed to go to the frame after opening. Original frames usually have it attached to the frame, aftermarket ones don't. Some tape or glue needed to close the original one after opening.